<template>
  <div>
    <!-- 嵌套路由：在页面中有会变的组件，也有不会变的组件 -->
    <router-link to="/pageb/child1">child1</router-link>
    <router-link to="/pageb/child2">child2</router-link>
    <router-link to="/pageb/child3">child3</router-link>
    <v-top></v-top>
    <v-side></v-side>
    <hr>
    <router-view />
  </div>
</template>

<script>
import vTop from './top'
import vSide from './side'
export default {
  components: {
    vTop,
    vSide
  }
}
</script>

<style>

</style>